"The convergence of real-time bidding and public relations is inevitable," according to aimClear founder Marty Weintraub. In an article posted today on B&T, Weintraub reportedly said that PR "can use data via DSPs or exchanges to brand at scale with much greater granularity" than before.
http://www.bandt.com.au/news/marketing/the-future-of-pr-and-rtb